function leftTrim(sString)
{
	while (sString.substring(0,1) == ' ')
	{
	sString = sString.substring(1, sString.length);
	}
	return sString;
}

function updatePartNo()
{
	var SeriesID = document.partNo.Series.value;
	var LengthID = document.partNo.Length.value;
	var MountID = document.partNo.Mount.value;
	var DriveID = document.partNo.Drive.value;
	var FinishID = document.partNo.Finish.value;
	var CenterMountID = document.partNo.CenterMount.value;
	var ScrewID = document.partNo.Screw.value;
	var LockID = document.partNo.Lock.value;
	
	document.getElementById("SeriesID").innerHTML = SeriesID;
	document.getElementById("LengthID").innerHTML = LengthID;
	document.getElementById("MountID").innerHTML = MountID;
	document.getElementById("DriveID").innerHTML = DriveID;
	document.getElementById("FinishID").innerHTML = FinishID;
	document.getElementById("CenterMountID").innerHTML = CenterMountID;
	document.getElementById("ScrewID").innerHTML = ScrewID;
	document.getElementById("LockID").innerHTML = LockID;
	
	var xtras = CenterMountID + ScrewID + LockID;
	
	xtras = leftTrim(xtras);
	
	if(xtras.length > 0) {
		document.getElementById("finalField").value = SeriesID + "-" + LengthID + MountID + DriveID + FinishID + "-" + xtras;
	} else {
		document.getElementById("finalField").value = SeriesID + "-" + LengthID + MountID + DriveID + FinishID;
	}
	
}

function openDrawing(){
		newWindow = window.open('schematic.asp','Schematic','scrollbars,resizable=1,width=450,height=450,left=50,top=50');
	}

/* Used only for the configurator page */

function emailForm() {

	var partno = document.getElementById("finalField").value;
	var self = location.href;
	var ref = document.referrer;
	var email = "sales@simonindustries.com";
	var subject = "Quote Request";
	var body_message = "Thank you for submitting this request to us. You are requesting a quote for%0D%0DPart Number "+partno+".%0D%0DPlease add any comments below:%0D%0D%0D%0D%0D%0DSystem Use:%0D-------------------------------------------%0DSelf: "+self+"%0DReferring Page: "+ref;
	
	var mailto_link = 'mailto:'+email+'?subject='+subject+'&body='+body_message;
	
	win = window.open(mailto_link,'emailWindow');
	if (win && win.open &&!win.closed) win.close();
}